<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
      xmlns:h="http://java.sun.com/jsf/html"
      xmlns:f="http://java.sun.com/jsf/core"
      xmlns:ui="http://java.sun.com/jsf/facelets"
      xmlns:p="http://primefaces.org/ui">
    <h:head>
        <title>Facelet Title</title>
    </h:head>
    <h:body>
        <h:form id="mainForm" enctype="multipart/form-data">  
            <h:commandButton value="test" onclick="$('#mainForm\\:fileUpload_input').click();return false" ></h:commandButton>
            <div style="display: none" >
            <p:fileUpload id="fileUpload" fileUploadListener="#{fileUploadController.handleFileUpload}"  
            mode="advanced"  
            update="fileName"  
            auto="true"  
            sizeLimit="100000"   
            allowTypes="/(\.|\/)(gif|jpe?g|png)$/"/>  
  </div>
    <h:inputText id="fileName" value="#{fileUploadController.fileName}" />
    <h:inputText id="fileName1"  value="#{fileUploadController.fileName}" />
    <h:commandLink value="xxxxxx" action="#{fileUploadController.test()}" /><br/>
    <h:commandLink value="xxxxxx1" action="#{fileUploadController.test()}" >
        <f:ajax render="fileName" execute="fileName1" />
    </h:commandLink>

</h:form> 
    </h:body>
</html>

